# encoding: utf-8
'''
Created on 2014年10月5日

@author: XIAO
'''
import signal
import urllib
import json
import sys,os,re
import socket
 
# if len(sys.argv) <= 1 :
#     print "Please input ip address !"
#     sys.exit(0)
#  
# def handler(signum, frame):
#     sys.exit(0)
# signal.signal(signal.SIGINT, handler)
  
url = "http://ip.taobao.com/service/getIpInfo.php?ip="
 
#查找IP地址
def ip_location(ip):
    data = urllib.urlopen(url + ip).read()
    datadict=json.loads(data)
 
    for oneinfo in datadict:
        if "code" == oneinfo:
            if datadict[oneinfo] == 0:
               # return datadict["data"]["country"] + datadict["data"]["region"] + datadict["data"]["city"] + datadict["data"]["isp"]
               return datadict["data"]["city"]
# #定义IP与域名正则
# re_ipaddress = re.compile(r'^((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$')
# re_domain = re.compile(r'[a-zA-Z0-9][-a-zA-Z0-9]{0,62}(\.[a-zA-Z0-9][-a-zA-Z0-9]{0,62})+\.?')
#  
# if os.path.isfile(sys.argv[1]):  #如果参数是文件,迭代查找
#     file_path = sys.argv[1]
#     fh = open(file_path,'r')
#     for line in fh.readlines():
#         if re_ipaddress.match(line):
#             city_address = ip_location(line)
#             print line.strip() + ":" + city_address
# else:
#     ip_address = sys.argv[1]
#     if re_ipaddress.match(ip_address):  #如果参数是单个IP地址
#         city_address = ip_location(ip_address)
#         print ip_address + ":" + city_address
#     elif(re_domain.match(ip_address)):  #如果参数是域名
#         result = socket.getaddrinfo(ip_address, None)
#         ip_address = result[0][4][0]
#         city_address = ip_location(ip_address)
#         print ip_address.strip() + ":" + city_address